import { login, logout, getInfo } from '@/api/login'
import { getToken, setToken, removeToken } from '@/utils/auth'

const user = {
  state: {
    token: getToken(),
    name: '',
    avatar: '',
    roles: []
  },

  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    }
  },

  actions: {
    // 登录
    Login({ commit }, userInfo) {
      const data = {'token':'admin'}
      setToken(data.token)
      commit('SET_TOKEN', data.token)
       const username = userInfo.username.trim()
       return new Promise((resolve, reject) => {
        let user={};
        user.username=username;
        user.password=userInfo.password;

        login(user).then(response => {
          const data = response.data
           setToken(data.token)
           commit('SET_TOKEN', data.token)
           resolve()
         }).catch(error => {
          reject(error)
         })
       })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      const data = {'roles':'admin','name':'admin','avatar':'https://jw2021.oss-cn-hangzhou.aliyuncs.com/2021/01/29/12.jpg'}
      if (data.roles && data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
        commit('SET_ROLES', data.roles)
      } else {
        reject('getInfo: roles must be a non-null array !')
      }
      commit('SET_NAME', data.name)
      commit('SET_AVATAR', data.avatar)
       return new Promise((resolve, reject) => {
         getInfo(state.token).then(response => {
           const data = response.data
           if (data.roles && data.roles.length > 0) { // 验证返回的roles是否是一个非空数组
             commit('SET_ROLES', data.roles)
           } else {
          /*   reject('getInfo: roles must be a non-null array !')*/
           }
           commit('SET_NAME', data.name)
           commit('SET_AVATAR', data.avatar)
           resolve(response)
         }).catch(error => {
           reject(error)
         })
       })
    },

    // 登出
    LogOut({ commit, state }) {
      commit('SET_TOKEN', '')
      commit('SET_ROLES', [])
      removeToken()
      // return new Promise((resolve, reject) => {
      //   logout(state.token).then(() => {
      //     commit('SET_TOKEN', '')
      //     commit('SET_ROLES', [])
      //     removeToken()
      //     resolve()
      //   }).catch(error => {
      //     reject(error)
      //   })
      // })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        resolve()
      })
    }
  }
}

export default user
